Chair



FIG. 1 is a top front perspective view of a chair showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof; the left side being a mirror image of the right side;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines are for environmental purposes only and form no part of the claimed invention. Broken lines indicating environmental structure have not been included in FIG. 5 for clarity. 

The ornamental design for a chair, as shown and described. 